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Tetsuya Gouda
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device
Patent number
11,641,009
Issue date
May 2, 2023
National Institute of Advanced Industrial Science and Technology
Takashi Fukuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Broadband light-emitting device
Patent number
11,603,982
Issue date
Mar 14, 2023
Phoenix Electric Co., Ltd.
Tetsuya Gouda
F21 - LIGHTING
Information
Patent Grant
Multiple wavelength light-emitting diode epitaxial structure with a...
Patent number
11,158,666
Issue date
Oct 26, 2021
EPILEDS TECHNOLOGIES, INC.
Jiun-Wei Tu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Infrared lamp having cut filter cut-on wavelength between starting...
Patent number
10,983,259
Issue date
Apr 20, 2021
Phoenix Electric Co., Ltd.
Tetsuya Gouda
G02 - OPTICS
Information
Patent Grant
LED lamp and lighting device including the same
Patent number
10,337,694
Issue date
Jul 2, 2019
Phoenix Electric Co., Ltd.
Tetsuya Gouda
F21 - LIGHTING
Information
Patent Grant
LED lamp
Patent number
10,295,152
Issue date
May 21, 2019
Phoenix Electric Co., Ltd.
Tetsuya Gouda
F21 - LIGHTING
Information
Patent Grant
LED lamp
Patent number
9,841,165
Issue date
Dec 12, 2017
Phoenix Electric Co., Ltd.
Tomohiko Inoue
F21 - LIGHTING
Information
Patent Grant
Method for lighting high-pressure discharge lamp
Patent number
9,591,732
Issue date
Mar 7, 2017
Phoenix Electric Co., Ltd.
Tetsuya Gouda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High pressure discharge lamp and lighting method thereof
Patent number
9,362,103
Issue date
Jun 7, 2016
Phoenix Electric Co., Ltd.
Atsuji Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High pressure discharge lamp with auxiliary lamp
Patent number
9,129,793
Issue date
Sep 8, 2015
Phoenix Electric Co., Ltd.
Tomihiko Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and circuit for lighting high-pressure discharge lamp
Patent number
9,099,293
Issue date
Aug 4, 2015
Phoenix Electric Co., Ltd.
Atsuji Nakagawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit and method for lighting high pressure discharge lamp
Patent number
9,022,579
Issue date
May 5, 2015
Phoenix Electric Co., Ltd.
Shinichi Ushijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source device
Patent number
8,803,408
Issue date
Aug 12, 2014
Phoenix Electric Co., Ltd.
Tomohiko Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LAMP FOR HEATING AND HEATING APPARATUS INCLUDING SAME
Publication number
20230232501
Publication date
Jul 20, 2023
Phoenix Electric Co., Ltd.
Tetsuya GOUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROADBAND LIGHT-EMITTING DEVICE
Publication number
20230023405
Publication date
Jan 26, 2023
PHOENIX ELECTRIC CO., LTD.
Tetsuya GOUDA
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20210249569
Publication date
Aug 12, 2021
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Takashi FUKUDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PROCESSING FRP
Publication number
20210121984
Publication date
Apr 29, 2021
PHOENIX ELECTRIC CO., LTD.
Tetsuya GOUDA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER IRRADIATION DEVICE AND SURFACE ROUGHENING METHOD USING SAME
Publication number
20210086303
Publication date
Mar 25, 2021
Phoenix Electric Co., Ltd.
Tetsuya GOUDA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTIPLE WAVELENGTH LIGHT-EMITTING DIODE EPITAXIAL STRUCTURE
Publication number
20200212099
Publication date
Jul 2, 2020
EPILEDS TECHNOLOGIES, INC.
JIUN-WEI TU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED LAMP FOR HEATING AND WAFER HEATING DEVICE INCLUDING THE SAME
Publication number
20200013645
Publication date
Jan 9, 2020
Phoenix Electric Co., Ltd.
Tetsuya GOUDA
G01 - MEASURING TESTING
Information
Patent Application
INFRARED LAMP
Publication number
20190361157
Publication date
Nov 28, 2019
Phoenix Electric Co., Ltd.
Tetsuya GOUDA
G02 - OPTICS
Information
Patent Application
LED LAMP AND LIGHTING DEVICE INCLUDING THE SAME
Publication number
20190128504
Publication date
May 2, 2019
Tetsuya GOUDA
F21 - LIGHTING
Information
Patent Application
LED LAMP
Publication number
20190003680
Publication date
Jan 3, 2019
Phoenix Electric Co., Ltd.
Tetsuya Gouda
F21 - LIGHTING
Information
Patent Application
DEVICE AND METHOD FOR LIGHTING HIGH-PRESSURE DISCHARGE LAMP
Publication number
20160174348
Publication date
Jun 16, 2016
Phoenix Electric Co., Ltd.
Tetsuya Gouda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH PRESSURE DISCHARGE LAMP AND LIGHTING METHOD THEREOF
Publication number
20150294851
Publication date
Oct 15, 2015
Phoenix Electric Co., Ltd.
Atsuji NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND CIRCUIT FOR LIGHTING HIGH-PRESSURE DISCHARGE LAMP
Publication number
20150123543
Publication date
May 7, 2015
Phoenix Electric Co., Ltd.
Atsuji NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT AND METHOD FOR LIGHTING HIGH PRESSURE DISCHARGE LAMP
Publication number
20150002825
Publication date
Jan 1, 2015
Phoenix Electric Co., Ltd.
Shinichi USHIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20130229101
Publication date
Sep 5, 2013
PHOENIX ELECTRIC CO., LTD.
Tomohiko Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Pressure Discharge Lamp With Auxiliary Lamp
Publication number
20130099679
Publication date
Apr 25, 2013
PHOENIX ELECTRIC CO., LTD.,
Tomihiko IKEDA
H01 - BASIC ELECTRIC ELEMENTS